what is the country origin?

Hi ghujj, The VizoBlueX has been developed and produced in our Manufacturing Department in Taiwan. Kind regards, Meryl

What percentage of blue light is blocked at each of the wavelengths 380nm to 490nm?

Hi and thank you for your question! The Vizomax anti-blue light filter for computer monitor blocks 100% of the blue light between 380nm to 490nm. Please, let us know if you have more questions! Kind regards, Meryl

anti-blue light screens are clear. no tint. yet anti-blue light glasses are mostly all tinted yellow. is there a reason why

Hi Dena, Thank you for your question! Our anti-blue light TV Protectors are clear as well as we have used the latest anti-blue light technology when creating them. It depends on the brand & manufacturers whether an anti-blue light protector is yellow tinted or not. The quality doesn't depend on this you can rest sure about it. Kind regards, Meryl

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VizoBlueX 27-28 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Monitor Screen Protector panel (24.8"x14.6") Fits LCD TV PC iMac Studio 27

VizoBlueX 27-28 inch Anti-Blue Light Filter for Computer Monitor. Blue Light Monitor Screen Protector panel (24.8"x14.6") Fits LCD TV PC iMac Studio 27

Product ID: 63987439

Details

Brand
VizoBlueX
Finish Type
Glossy
Item Hardness
7H
Material
Multi-layer
Product Dimensions
24.8"L x
Screen Size
28 inches

🎨Maintains True Color Clarity

🛡️100% Multi-layer Blue Light Block

👁️‍🗨️Prevents Eye Strain & Fatigue

R4051

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🖥️ Protect your eyes, perfect your productivity.

WORK SMARTER NOT TIRED - Reduces eye strain and chronic fatigue so you stay sharp through long workdays.
SLEEP BETTER LIVE BETTER - Improves sleep patterns by filtering disruptive blue light after hours.
TRUE COLORS NO COMPROMISE - Preserves your monitor’s vivid display without dulling or distortion.
SHIELD YOUR VISION LIKE A PRO - Blocks harmful blue light (380-480nm) with optical-grade precision for healthier eyes.
EFFORTLESS SETUP INSTANT PROTECTION - Easy to install on 27-28 inch screens—fits top brands like iMac, Dell, Samsung, and more.

The VizoBlueX 27-28 inch Anti-Blue Light Filter is a premium multi-layer acrylic screen protector designed to block 100% of harmful blue light (380-480nm) and UV rays. Compatible with major 27-28 inch monitors including Apple iMac and Studio displays, it reduces eye strain, fatigue, and supports better sleep without compromising screen clarity. Easy to install and water-resistant, it’s a top-rated choice (#2 best seller) for professionals seeking eye health and vibrant visuals.

Specifications

ASIN	B0789V1STJ
Best Sellers Rank	#2 in Computer Screen Protectors
Brand	VizoBlueX
Brand Name	VizoBlueX
Clarity	100
Compatible Devices	Fits Apple iMac 27 All-in-One & Studio Display & XDR 27 and All 16:9 Monitors: Samsung LG Dell HP Lenovo Asus Acer BenQ ViewSonic Philips NEC etc. Compatible Devices Fits Apple iMac 27 All-in-One & Studio Display & XDR 27 and All 16:9 Monitors: Samsung LG Dell HP Lenovo Asus Acer BenQ ViewSonic Philips NEC etc. See more
Customer Reviews	4.4 out of 5 stars 2,154 Reviews
Finish Type	Glossy
Item Dimensions L x W	24.8"L x 14.6"W
Item Hardness	7H
Manufacturer	VizoBlueX
Material	Multi-layer Acrylic Filter
Model Name	28-inch-Model
Model Number	28B
Number of Items	1
Part Number	B0789V1STJ
Product Dimensions	24.8"L x 14.6"W
Screen Size	28 inches
Screen Surface Description	Glossy
Special Feature	Blue Light Block
Special Features	Blue Light Block
UPC	741414743021
Unit Count	1 Count
Water Resistance Level	Water Resistant

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R4051

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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5 days ago

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2 months ago

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